Delta flight evacuated after smoke pours from engines before take-off

The terrifying moment was captured on camera by on-board passengers source: http://www.independent.co.uk/travel/news-and-advice/delta-air-lines-flight-smoke-evacuation-san-francisco-fire-emergency-a8542871.html #Headlines by: Joanna Whitehead

Original Post: https://www.independent.co.uk/travel/news-and-advice/delta-air-lines-flight-smoke-evacuation-san-francisco-fire-emergency-a8542871.html